2BZ0


Conserved Protein Domain Family
ribA

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TIGR00505: ribA 
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GTP cyclohydrolase II
Several members of the family are bifunctional, involving both ribA and ribB function. In these cases, ribA tends to be on the C-terminal end of the protein and ribB tends to be on the N-terminal. The function of archaeal members of the family has not been demonstrated and is assigned tentatively. [Biosynthesis of cofactors, prosthetic groups, and carriers, Riboflavin, FMN, and FAD]
Statistics
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PSSM-Id: 129596
View PSSM: TIGR00505
Aligned: 6 rows
Threshold Bit Score: 300.542
Threshold Setting Gi: 511141
Created: 8-Oct-2014
Updated: 23-Jan-2015
Structure
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Program:
Drawing:
Aligned Rows:
Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
2BZ0_A         4 KRVAEAKLPTPW-GDFLMVGFEELATG-----------HDHVALVYGDIS-GHTPVLARVHSECLTGDALFSLRCDCGFQ 70
gi 232153      4 KRVAEAKLPTPW-GDFLMVGFEELATG-----------HDHVALVYGDIS-GHTPVLARVHSECLTGDALFSLRCDCGFQ 70
gi 8928088   186 ERVIEATLPTKFyGTFRAVGYKTPLG-------------EIVALVKGRVD--EGDVLVRIHSECLTGDVFHSLRCDCGDQ 250
gi 2497760     5 EVSNQAKLPTQF-GEFYIQCFREKGSNg---------sKDHLVVFTPNFS---QNPLVRLHSECLTGDALGSQKCDCGGA 71
gi 491957808  13 QLVAQANLPTEY-GIFKMVGFEFPDTK-----------KEHVALVMGDISnADEPVLARIHSECLTGDALHSLKCDCGFQ 80
gi 511141     85 ETQQDRMIRGAYiGKLYPGRTVADEDDrlglalefddsTGELLASKATTWdAHNDTLVRIHSECYTGENAWSARCDCGEQ 164
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
2BZ0_A        71 LEAALTQIAEEGR-----------GILLYHR-QEGRNIGLLNKIRAYALQDQGYDtVEANHQLGFAADERDFTLCADMFK 138
gi 232153     71 LEAALTQIAEEGR-----------GILLYHR-QEGRNIGLLNKIRAYALQDQGYDtVEANHQLGFAADERDFTLCADMFK 138
gi 8928088   251 LENALKMIDREGK-----------GVAIYMRgHEGRGIGLINKLMAYKLQEEGKDtVDANIELGFPPDMRSYGIAAQILM 319
gi 2497760    72 LQMALERISKEG------------GLVIYLR-QEGRGIGLFNKVNAYALQDKGYDtIQANEMIGFKDDERDYSVAGEILE 138
gi 491957808  81 LATALKQIQEEGR-----------GVLIYHR-EEGRGIGLINKIRAYSLQDKGMDtIEANLALGFKADERNFEVCADMFE 148
gi 511141    165 FDRAGRLIACDHEptskikggnghGVIVYLR-QEGRGIGLGEKLKAYNLQDLGADtVQANLMLKHPVDARDFSLGKAILL 243
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
2BZ0_A       139 LLGVNEVRLLTNNPKKVEILTEA-GINIVERVPL--IVGRN-------PNNEHYLDTKAEKMGHLL 194
gi 232153    139 LLGVNEVRLLTNNPKKVEILTEA-GINIVERVPL--IVGRN-------PNNEHYLDTKAEKMGHLL 194
gi 8928088   320 DLKVKSIRLLTNNPLKIEELKKY-G-FKIVREPI--EVEPC-------EVNLPYLKAKKDKMGHLI 374
gi 2497760   139 YYRIKKMRLLTNNPKKIAALEKY---AEVTRESL--IVCAN-------EHNQGYLEVKKLKMGHLL 192
gi 491957808 149 LLGVKKVRLMTNNPEKVETMKKA-GINVVERVPL--NVGEN-------RYNTKYLDTKAKKMGHYI 204
gi 511141    244 DLGIGNVRLLTNNPEKIKQVDHApYLKCVERVPMvpIHWTNssegidsKEIEGYLRTKIERMGHLL 309
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